Difference between revisions 603429117 and 626595721 on enwiki

< previous diff
next diff >
Where (SQL)
{{Unreferenced|date=AprilRefimprove|date=September 200714}}
A <code>WHERE</code> clause in [[SQL]] specifies that a SQL [[Data Manipulation Language|Data Manipulation Language (DML)]] statement should only affect rows that meet specified criteria. The criteria are expressed in the form of predicates. <code>WHERE</code> clauses are not mandatory clauses of SQL DML statements, but can be used to limit the number of rows affected by a SQL DML statement or returned by a query. In brief SQL WHERE clause is used to extract only those results fro(contracted; show full)
== References ==
<references />

{{SQL}}

{{DEFAULTSORT:Where (Sql)}}
[[Category:SQL keywords]]